OPEN-CELLED FOAM WITH SUPERABSORBENT MATERIAL AND PROCESS FOR MAKING THE SAME

摘要

The present invention relates to an open-celled foam comprising: (a) an aqueous- based polymer dispersion, said polymer dispersion comprising a polyethylene copolymer and an ethylene-acrylic acid copolymer; and (b) from about 5% to about 15% of a foaming composition, said foaming composition comprising at least a foaming agent and a stabilizing agent; further comprising a particulate superabsorbent polymer material within the voids and pores of said open-celled foam and the method of making the same.